filmtec ro membrane

ro membrane 1.double stage RO system 2.fiber glass material(FRP) 3.automatic and back wash system

I.ro membrane Features

Improved Filmtec seawater reverse osmosis elements offer the highest productivity while maintaining excellent salt rejection.  

1. Automatic operation RO water purifier system, intelligent control maintenance, automatic flush can effectively prolong film life.

 2. This RO water purifier is equipped with automatic leakage protector, installation and easy to use.3. RO water purifier with Appearance scene, elegant classic printing design, beautiful simple but elegant, with high photosynthetic efficiency LED display honour show fashionable height.4. RO water purifier add postposition active carbon can effective improve water taste.

 

 

Features of RO Membrane

Inflow water quality:	Municipal tap water
Flush mode:	Manual or automatic operation
Life:	above or equal to 3years
Outflow wat quality:	pure drinking water without any harmful & mineral substance,can direct drink
Scope:	provide ditect drinking water of family below 10 members
Filtration process:	PP cotton filter + granular active carbon + active carbon rod + imported RO mambrance + postposition active carbon

II.ro membrane Specification

  

Specifications: Membrane Type: Thin-Film Composite (TFC) Maximum Operating Temperature: 113F (45C) Maximum Operating Pressure: 1,000 psi (69 bar) Maximum Pressure Drop: 15 psi (1.0 bar) Maximum Feed Flow Rate: 16 GPM (3.6 m3/hr) pH Range, Continuous Operation: 2-11*** pH Range, Short-Term Cleaning: 1-13* (30min) Maximum Feed Silt Density Index: 5 SDI Free Chlorine Tolerance: <0.1 ppm** Permeate Flow Rate: 1,950 GPD (7.4 m3/day)* Stabilized Salt Rejection: 99.4%

*The above benchmark values are based on the following test conditions: 32,000 ppm NaCl, 800 psi (5.5 MPa), 77°F (25°C), pH 8 and 8% recovery. Permeate flows for individual elements may vary +/-20%.

**Under certain conditions, the presence of free chlorine and other oxidizing agents will cause premature membrane failure. Since oxidation damage is not covered under warranty, Dow recommends removing residual free chlorine by pretreatment prior to membrane exposure. Most RO systems have carbon pre-filters for this purpose.

***Maximum temperature for continuous operation above pH 10 is 95F (35C).

III. ro membrane type

We offer Hydranautics, DOW (Film Tec), Fluid systems, Osmonics (Desal), etc.

Hydranautics

DOW(Film Tec)

Fluid systems

IV. ro membrane Application

The daily drinking water for community, school, hotel, factories etcDesalination of water used in production techniques Water used in beverage ,food industry etcMobile working organizations such as ocean voyages, drilling units, field exploration etcDaily drinking water used in islands, military  posts, high saline and alkaline lands, sea water encroached areas, also can be applied in industry, electronic field, food etc

filmtec ro membrane